Rows: 200
Columns: 10
$ Age <chr> "Y", "Y", "Y", "Y", "Y", "Y", "Y", "Y", "Y", "Y", "Y", "Y", "Y", "…
$ M1 <dbl> 4.135345, 4.266196, 4.937003, 4.652088, 3.425363, 4.932241, 4.7843…
$ M2 <dbl> 5.396550, 3.805441, 4.786611, 5.569076, 3.940508, 5.905152, 3.5324…
$ M3 <dbl> 3.794961, 3.961207, 5.728496, 6.156208, 6.322410, 4.837154, 3.4557…
$ M4 <dbl> 3.652372, 4.264235, 3.508127, 5.661753, 2.963517, 4.897702, 5.8498…
$ M5 <dbl> 4.368849, 6.529348, 6.431991, 5.454786, 4.498493, 5.481663, 4.3929…
$ M6 <dbl> 6.347962, 8.242852, 3.607855, 4.713970, 4.799455, 3.936193, 4.5323…
$ M7 <dbl> 5.105328, 5.887876, 4.824151, 4.951108, 5.684481, 1.991270, 6.8653…
$ M8 <dbl> 5.245491, 4.374724, 4.502716, 4.485565, 6.080971, 5.534854, 4.1364…
$ M9 <dbl> 5.444683, 6.884531, 5.950363, 4.195082, 5.104875, 5.251431, 4.5210…